TY  - BOOK
AU  - Cummings,Michael R.
TI  - Human heredity: principles and issues 
SN  - 0534494757
PY  - 2006///
CY  - Belmont, Calif.
PB  - Thomson Brooks/Cole
KW  - Heredity, Human
KW  - Human genetics
N1  - Includes bibliographical references and index
ER  -